122222300030011 has 4 divisors (see below), whose sum is σ = 122222430505224. Its totient is φ = 122222169554800.

The previous prime is 122222300029993. The next prime is 122222300030027. The reversal of 122222300030011 is 110030003222221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122222300030011 - 2¹⁹ = 122222299505723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122222300039011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63822250 + ... + 65709391.

It is an arithmetic number, because the mean of its divisors is an integer number (30555607626306).

Almost surely, 2^{122222300030011} is an apocalyptic number.

122222300030011 is a deficient number, since it is larger than the sum of its proper divisors (130475213).

122222300030011 is an equidigital number, since it uses as much as digits as its factorization.

122222300030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130475212.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 122222300030011 its reverse (110030003222221), we get a palindrome (232252303252232).

The spelling of 122222300030011 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, three hundred million, thirty thousand, eleven".